CARPENTER TECHNOLOGY CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B22F WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER 349
 
  
 
C22C ALLOYS 369
 
  
 
B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 186
 
  
 
B23K SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM 192
 
  
 
B26B HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR 136
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM1156
 
  
 
C22F CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS OR NON-FERROUS ALLOYS 136
 
  
 
H01F MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES 183

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0329,139 ULTRA-LOW COBALT IRON-COBALT MAGNETIC ALLOYSMay 04, 15Nov 10, 16[H01F, C22C]
2016/0158,843 METHOD OF ACHIEVING FULL DENSITY BINDER JET PRINTED METALLIC ARTICLESDec 07, 15Jun 09, 16[B22F]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9101984 High hardness, corrosion resistant PM Nitinol implements and componentsNov 15, 12Aug 11, 15[B26B, B22F, C22C]
7879286 Method of producing high strength, high stiffness and high ductility titanium alloysJun 07, 06Feb 01, 11[C22F]
7067019 Alloy steel and article made therefromNov 24, 03Jun 27, 06[C22C]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2013/0039,799 Method of Making Near-Net Shapes From Powdered MetalsAbandonedAug 08, 12Feb 14, 13[B22F]
5723083 Method for forming parts from inorganic particulate materialExpiredSep 09, 96Mar 03, 98[C04B]
4942545 Calibration of eddy current profilometryExpiredJun 06, 88Jul 17, 90[G06F, G01B]
4666839 Methods and materials for obtaining microbial expression of polypeptides including bovine prolactinExpiredDec 01, 82May 19, 87[C07H, C12P, C12N]
H000258 Dewatering process and apparatus for slurry recovered from waste waterExpiredOct 11, 85Apr 07, 87[B01D]
4569056 Consumable electrode remelting furnace and methodExpiredApr 27, 84Feb 04, 86[H05B]
4392044 Method for detecting whether dissimilar metals are being weldedExpiredApr 07, 81Jul 05, 83[B23K]

Top Inventors for This Owner

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